Bots pushing spot price up to Ask wall or down to Bid wall (normally up to ask wall), or indeed multiple bots fighting with each other over which wall the spot price leans against is par for the course with Bitcoin exchanges. But go and look at Gox's 1 or 3 minute charts. That there is blatant mechanical trading and not much else. Stamp and BTC-E were almost as bad just a couple of days back when the price holding on there was as palpable as I have ever seen it, causing huge disagreement between buyers and sellers, resulting in huge Ask and Bid walls building up, before one great massive order would be triggered and within a mouse click 800 BTC would be traded and the price would drop just $4 or something stupid like that.
Hmmm....price being blatantly manipulated to hold up against all the weight of organic market forces that want to push it back down whilst there are huge instantaneous cash-outs happening all over the place where some whale-rat shifts half a million worth of Bitcoin with the price just slipping a few dollars as he does it?
I WoNdEr WhAt iS gOiNg oN?
Seems like a great moment to go all-in, long Bitcoin, to me!
Is no one worried about Huobi though? I mean, they could get shut down tomorrow based on the way they operate. Their little game they pulled yesterday affected every exchange; the drop came from Huobi, with Bitstamp and BTCe following an hour or so after.
If Huobi has that much power, but are at risk of closing at any moment, I'd say the time to go all in is not until they are gone.